Fix #1677510 (part 1): Added the capability of saving and restoring the input devices...
[synfig.git] / synfig-studio / trunk / src / synfigapp / inputdevice.cpp
index f575469..110f0cd 100644 (file)
@@ -34,6 +34,7 @@
 #include <cstdio>
 #include <ETL/stringf>
 #include "main.h"
+#include <gtkmm/devicetracker.h>
 
 #include "general.h"
 
@@ -45,6 +46,7 @@ using namespace std;
 using namespace etl;
 using namespace synfig;
 using namespace synfigapp;
+using namespace studio;
 
 /* === M A C R O S ========================================================= */
 
@@ -94,10 +96,53 @@ public:
 
                        return true;
                }
+               if(key=="mode")
+               {
+                       get_mode_value(value);
+                       return true;
+               }
+               if(key=="axes")
+               {
+                       get_axes_value(value);
+                       return true;
+               }
+               if(key=="keys")
+               {
+                       get_keys_value(value);
+                       return true;
+               }
 
                return Settings::get_value(key, value);
        }
 
+       void get_mode_value(synfig::String & value) const
+       {
+               if (input_device->get_mode() == InputDevice::MODE_SCREEN)
+                       value = "screen";
+               else if (input_device->get_mode() == InputDevice::MODE_WINDOW)
+                       value = "window";
+               else
+                       value = "disabled";
+       }
+
+       void get_axes_value(synfig::String & value) const
+       {
+               vector<InputDevice::AxisUse> axes = input_device->get_axes();
+               value = strprintf("%u", axes.size());
+               vector<InputDevice::AxisUse>::const_iterator itr;
+               for (itr = axes.begin(); itr != axes.end(); itr++)
+                       value += strprintf(" %u", (unsigned int) *itr);
+       }
+
+       void get_keys_value(synfig::String & value) const
+       {
+               vector<InputDevice::DeviceKey> keys = input_device->get_keys();
+               value = strprintf("%u", keys.size());
+               vector<InputDevice::DeviceKey>::const_iterator itr;
+               for (itr = keys.begin(); itr != keys.end(); itr++)
+                       value += strprintf(" %u %u", itr->keyval, itr->modifiers);
+       }
+
        virtual bool set_value(const synfig::String& key,const synfig::String& value)
        {
                if(key=="state")
@@ -136,10 +181,82 @@ public:
                        input_device->set_background_color(synfig::Color(r,g,b,a));
                        return true;
                }
+               if(key=="mode")
+               {
+                       set_mode_value(value);
+                       return true;
+               }
+               if(key=="axes")
+               {
+                       set_axes_value(value);
+                       return true;
+               }
+               if(key=="keys")
+               {
+                       set_keys_value(value);
+                       return true;
+               }
 
                return Settings::set_value(key, value);
        }
 
+       void set_mode_value(const synfig::String & value)
+       {
+               InputDevice::Mode mode;
+               if (value == "screen")
+                       mode = InputDevice::MODE_SCREEN;
+               else if (value == "window")
+                       mode = InputDevice::MODE_WINDOW;
+               else
+                       mode = InputDevice::MODE_DISABLED;
+
+               input_device->set_mode(mode);
+               DeviceTracker::set_device_mode(input_device->get_id(), mode);
+       }
+
+       void set_axes_value(const synfig::String & value)
+       {
+               std::vector<InputDevice::AxisUse> axes;
+
+               unsigned pos = value.find(' ', 0);
+               if (pos < value.size()) {
+                       int num_axes = atoi(value.substr(0, pos).c_str());
+                       axes.resize(num_axes);
+
+                       for (int axis = 0; axis < num_axes; axis++) {
+                               int last = pos;
+                               pos = value.find(' ', pos + 1);
+                               axes[axis] = InputDevice::AxisUse(atoi(value.substr(last, pos).c_str()));
+                       }
+               }
+
+               input_device->set_axes(axes);
+               DeviceTracker::set_device_axes(input_device->get_id(), axes);
+       }
+
+       void set_keys_value(const synfig::String & value)
+       {
+               std::vector<InputDevice::DeviceKey> keys;
+
+               unsigned pos = value.find(' ', 0);
+               if (pos < value.size()) {
+                       int num_keys = atoi(value.substr(0, pos).c_str());
+                       keys.resize(num_keys);
+
+                       for (int key = 0; key < num_keys; key++) {
+                               int last = pos;
+                               pos = value.find(' ', pos + 1);
+                               keys[key].keyval = (unsigned int) atol(value.substr(last, pos).c_str());
+                               last = pos;
+                               pos = value.find(' ', pos + 1);
+                               keys[key].modifiers = (unsigned int) atol(value.substr(last, pos).c_str());
+                       }
+               }
+
+               input_device->set_keys(keys);
+               DeviceTracker::set_device_keys(input_device->get_id(), keys);
+       }
+
        virtual KeyList get_key_list()const
        {
                KeyList ret(Settings::get_key_list());
@@ -149,6 +266,9 @@ public:
                ret.push_back("bline_width");
                ret.push_back("blend_method");
                ret.push_back("opacity");
+               ret.push_back("mode");
+               ret.push_back("axes");
+               ret.push_back("keys");
                return ret;
        }
 };
@@ -165,7 +285,8 @@ InputDevice::InputDevice(const synfig::String id_, Type type_):
        background_color_(Color::white()),
        bline_width_(Distance(1,Distance::SYSTEM_POINTS)),
        opacity_(1.0f),
-       blend_method_(Color::BLEND_COMPOSITE)
+       blend_method_(Color::BLEND_COMPOSITE),
+       mode_(MODE_DISABLED)
 {
        device_settings=new DeviceSettings(this);
        Main::settings().add_domain(device_settings,"input_device."+id_);